Placid Audio Copperphone Beautiful set of''old sounding'' mics. Passive magnetic moving coil transducer. High quality Switchcraft 3 pin XLR connector. Rugged copper housing and components. Adjustable aircraft aluminum mounting bracket to fit North American style stands (will fit European style stands with common threaded adapter).Dimensions: 2.25 inch x 6 inch. The item "Placid Audio Copperphone mics (Two Available)" is in sale since Wednesday, December 5, 2018. This item is in the category "Muziekinstrumenten\Professionele audioapparatuur\Microfoons".instruments" and is located in Waalwijk. This item can be shipped worldwide.